Belgium climate guide

Temperature in Belgium (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
5°C maximum daytime temperature in January in Belgium (Brussels)5
6°C maximum daytime temperature in February in Belgium (Brussels)6
10°C maximum daytime temperature in March in Belgium (Brussels)10
14°C maximum daytime temperature in April in Belgium (Brussels)14
18°C maximum daytime temperature in May in Belgium (Brussels)18
21°C maximum daytime temperature in June in Belgium (Brussels)21
23°C maximum daytime temperature in July in Belgium (Brussels)23
23°C maximum daytime temperature in August in Belgium (Brussels)23
20°C maximum daytime temperature in September in Belgium (Brussels)20
15°C maximum daytime temperature in October in Belgium (Brussels)15
9°C maximum daytime temperature in November in Belgium (Brussels)9
6°C maximum daytime temperature in December in Belgium (Brussels)6
Min temperature (night-time)
0°C minimum night-time temperature in January in Belgium (Brussels)0
0°C minimum night-time temperature in February in Belgium (Brussels)0
2°C minimum night-time temperature in March in Belgium (Brussels)2
4°C minimum night-time temperature in April in Belgium (Brussels)4
8°C minimum night-time temperature in May in Belgium (Brussels)8
11°C minimum night-time temperature in June in Belgium (Brussels)11
13°C minimum night-time temperature in July in Belgium (Brussels)13
13°C minimum night-time temperature in August in Belgium (Brussels)13
11°C minimum night-time temperature in September in Belgium (Brussels)11
7°C minimum night-time temperature in October in Belgium (Brussels)7
4°C minimum night-time temperature in November in Belgium (Brussels)4
1°C minimum night-time temperature in December in Belgium (Brussels)1

Sunshine & Daylight in Belgium

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Belgium (Brussels)9
10 hours of daylight per day in February in Belgium (Brussels)10
12 hours of daylight per day in March in Belgium (Brussels)12
14 hours of daylight per day in April in Belgium (Brussels)14
16 hours of daylight per day in May in Belgium (Brussels)16
16 hours of daylight per day in June in Belgium (Brussels)16
16 hours of daylight per day in July in Belgium (Brussels)16
14 hours of daylight per day in August in Belgium (Brussels)14
13 hours of daylight per day in September in Belgium (Brussels)13
11 hours of daylight per day in October in Belgium (Brussels)11
9 hours of daylight per day in November in Belgium (Brussels)9
8 hours of daylight per day in December in Belgium (Brussels)8

Rainfall in Belgium

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Belgium (Brussels)18
15 days with some rainfall in February in Belgium (Brussels)15
16 days with some rainfall in March in Belgium (Brussels)16
15 days with some rainfall in April in Belgium (Brussels)15
15 days with some rainfall in May in Belgium (Brussels)15
14 days with some rainfall in June in Belgium (Brussels)14
16 days with some rainfall in July in Belgium (Brussels)16
16 days with some rainfall in August in Belgium (Brussels)16
16 days with some rainfall in September in Belgium (Brussels)16
19 days with some rainfall in October in Belgium (Brussels)19
19 days with some rainfall in November in Belgium (Brussels)19
18 days with some rainfall in December in Belgium (Brussels)18
Average monthly rainfall (mm)
66 mm monthly rainfall in January in Belgium (Brussels)66
52 mm monthly rainfall in February in Belgium (Brussels)52
70 mm monthly rainfall in March in Belgium (Brussels)70
55 mm monthly rainfall in April in Belgium (Brussels)55
69 mm monthly rainfall in May in Belgium (Brussels)69
77 mm monthly rainfall in June in Belgium (Brussels)77
75 mm monthly rainfall in July in Belgium (Brussels)75
63 mm monthly rainfall in August in Belgium (Brussels)63
60 mm monthly rainfall in September in Belgium (Brussels)60
72 mm monthly rainfall in October in Belgium (Brussels)72
79 mm monthly rainfall in November in Belgium (Brussels)79
75 mm monthly rainfall in December in Belgium (Brussels)75

More climate for Belgium

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Belgium (Brussels)1
UV (maximum) index 1 (Low) in February in Belgium (Brussels)1
UV (maximum) index 3 (Moderate) in March in Belgium (Brussels)3
UV (maximum) index 4 (Moderate) in April in Belgium (Brussels)4
UV (maximum) index 6 (High) in May in Belgium (Brussels)6
UV (maximum) index 7 (High) in June in Belgium (Brussels)7
UV (maximum) index 6 (High) in July in Belgium (Brussels)6
UV (maximum) index 6 (High) in August in Belgium (Brussels)6
UV (maximum) index 4 (Moderate) in September in Belgium (Brussels)4
UV (maximum) index 2 (Low) in October in Belgium (Brussels)2
UV (maximum) index 1 (Low) in November in Belgium (Brussels)1
UV (maximum) index 1 (Low) in December in Belgium (Brussels)1
Heat & Humidity
No heat & humidity in January in Belgium (Brussels)0
No heat & humidity in February in Belgium (Brussels)0
No heat & humidity in March in Belgium (Brussels)0
No heat & humidity in April in Belgium (Brussels)0
No heat & humidity in May in Belgium (Brussels)0
No heat & humidity in June in Belgium (Brussels)0
No heat & humidity in July in Belgium (Brussels)0
No heat & humidity in August in Belgium (Brussels)0
No heat & humidity in September in Belgium (Brussels)0
No heat & humidity in October in Belgium (Brussels)0
No heat & humidity in November in Belgium (Brussels)0
No heat & humidity in December in Belgium (Brussels)0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Going to Belgium? Find the best month to visit Belgium based on the weather.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Check climate guides for Belgium showing average temperature, rainfall & sunshine figures for each month of the year. The climate guide shown above is for Brussels.

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More about Belgium

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The climate guide for Belgium, represented by Brussels, shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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